| Reference number | NLB/3/890 |
| Alternative reference number | NLB/3 p416 |
| Level | Item |
| Title | Copy letter from an unknown correspondent, to Messrs Harrison & Sons |
| Date | 4 November 1889 |
| Description | 'Please let me know first thing tomorrow morning whether you have been supplying the sixty copies of "Proceedings RS" ['Proceedings of the Royal Society'] to the Chemical Society this year'. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |